The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Hertfordshire. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Oracle DBAJob Vacancy Trend in Hertfordshire

Job postings that featured Oracle DBA in the job title as a percentage of all IT jobs advertised in Hertfordshire.

Oracle DBASalary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Oracle DBA in Hertfordshire.

Oracle DBASalary Histogram in Hertfordshire

The salary distribution of IT jobs citing Oracle DBA in Hertfordshire over the 6 months to 21 February 2018.

Oracle DBAJob Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Oracle DBA within the Hertfordshire region over the 6 months to 21 February 2018.
The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Oracle DBA Skill SetTop 30 Co-occurring IT Skills in Hertfordshire

For the 6 months to 21 February 2018, Oracle DBA job roles required the following IT skills in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hertfordshire region featuring Oracle DBA in the job title.

Oracle DBA Skill SetCo-occurring IT Skills in Hertfordshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category.
The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: